Barton Size 4 Ball Bearing Double Upright Block 58mm

The Barton Size 4 ball bearing upright block has 58mm sheaves, 316 stainless steel construction and through-bolted moulded side plates for high loads. This is a double upright block.

Features

• Ball bearing 58mm sheaves for low friction under load
• 316 stainless steel with through-bolted moulded side plates
• Takes rope up to 12mm
• Also available in a plain bearing version

Manufacturer part number: N14250